Finds out the causes of 4 malfunctions and describes the troubleshooting,and provides an efficient analyzing think and solutions for multileaf collimator.
对德国Leibinger多叶光栅存在的四类故障进行现象描述、原因分析和排除,为多叶光栅的维修提供了有效的分析思路和解决方法。
Structure and working principle of multi leaf collimator for radiation therapy are introduced.
简述了医学辐射治疗用自动多叶光栅控制系统的设计与实现。
MLC, for short of multi leaf collimator was widely used in radiation therapy field.
医学用自动多叶准直器，又名自动多叶光栅(Multi Leaf Collimator，简称MLC)，是放射医疗中使用的一种设备，它的基本工作原理是采用多路电机带动丝杆转动，从而推动钨制叶片前进或后退，使得位于两端的多个叶片能合围成一个和需要进行照射的肿瘤部位形状相同的图形，供射线通过，达到放射医疗目的。
multichannel grating demultiplexer
多通道光栅解复用器
Multi-Channel Spectral Filters Based on Sampled Fiber Bragg Gratings
基于采样光纤光栅的多通道光学滤波器
Study on Technique of Wavelength Demultiplexing with Phtorefractive Multiple Volume Holographic Grating;
光折变多重体光栅波长解复用技术研究
bidirectional optical demultiplexer
双向光多路解复用器
data channel multiplexer
数据通道多路复用器
Research on OADM with Fiber Grating Coupler Structure;
光纤光栅耦合器型光分插复用器研究
A Study on the Wave Demultiplex Technology with Dense Multiple Volume Holographic Gratings;
密集型多重体全息光栅波长解复用技术研究
Study on Wavelength Demodulation for the Multichannel Distributed FBG Sensing Network;
多通道分布式光纤Bragg光栅传感网络波长解调技术的研究
Analysis of Focal Field Crosstalk of Array Waveguide Grating Mult i/demultiplexer;
阵列波导光栅复用解复用器输出端模场串扰分析
Research on Multiplexing and Demodulation Technique of Fiber Grating Sensor Based on Genetic Algorithm
基于遗传算法的光纤光栅传感器复用解调技术的研究
Broadband Wavelength-division Multiplexing Multi-channel Filters Based on Sampled Fiber Bragg Gratings;
基于超结构光纤光栅的宽带波分复用信道滤波器设计
All-Optical Add/Drop Multiplexer with Magnetostrictive Tunable Fiber Bragg Gratings;
全光磁调谐光纤Bragg光栅的光分/插复用器
Network of Multi-channel Fiber Loop Ring Down Sensor Based on Time-division Multiplexing
基于时分复用光纤环形衰荡技术的多通道传感器网络
Characteristic Analysis of Transmission for the Arrayed Waveguide Grating Wavelength Division Multiplexer;
阵列波导光栅复用器的传输特性分析
Research of Wavelength Division Multiplexing Based on Two-wavelength Holographic Grating
双波长全息光栅式波分复用器的研究
Studies on Grating-based Planar Waveguide Demultiplexers;
光栅型平面光波导波分复用器件的研究
Study of Arrayed Waveguide Grating Multiplexer with Beam Propagation Method;
基于光束传输法的阵列波导光栅复用器的研究
The Fire Detector and System of Optic Fiber Bragg Grating in Highway Tunnel;
公路隧道用光纤Bragg光栅火灾探测器及系统